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Loans Receivable and Allowance for Credit Losses - Schedule of Recorded Investment in Residential, Consumer and Credit Card Loans Based on Payment Activity (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amount of recorded investment | $ 4,422,644 | $ 4,231,742 |
Current period gross write offs | 4,254 | 2,985 | $ 3,384
Credit Card, Consumer |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amount of recorded investment | 11,785 | 10,825 |
Current period gross write offs | 189 |  |
Performing |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amount of recorded investment | 1,376,380 | 1,294,785 |
Performing | Credit Card, Consumer |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amount of recorded investment | 11,753 | 10,817 |
Nonperforming |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amount of recorded investment | 7,360 | 5,769 |
Nonperforming | Credit Card, Consumer |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Amount of recorded investment | $ 32 | $ 8 |

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- Definition Amortized cost excluding accrued interest, after allowance for credit loss, of financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-1 + Details
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- Definition Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-13 + Details
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